From: Analgesic efficacy of continuous femoral nerve block commenced prior to operative fixation of fractured neck of femur
Group 1
Group 2
N=12
Time to surgery, mean(SD)
27.0(3.6)
31.45(17.9)
VRS before spinal anaesthesia, mean(SD)
6.44(2.7)
3.72(3.2)
Overall satisfaction VRS, mean(SD)
7.6(1.8)
9.4(1.1), P=0.01